2022604761

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{173}}^1\times {\mathrm{419}}^1$

素因数の和:797

約数の個数: 32

約数和(自身を含む): 2778209280

約数和(自身を除く): 755604519

約数列:

[1, 3, 71, 131, 173, 213, 393, 419, 519, 1257, 9301, 12283, 22663, 27903, 29749, 36849, 54889, 67989, 72487, 89247, 164667, 217461, 1609073, 3897119, 4827219, 5146577, 9495797, 11691357, 15439731, 28487391, 674201587, 2022604761]

約数ペア:

[(1, 2022604761), (3, 674201587), (71, 28487391), (131, 15439731), (173, 11691357), (213, 9495797), (393, 5146577), (419, 4827219), (519, 3897119), (1257, 1609073), (9301, 217461), (12283, 164667), (22663, 89247), (27903, 72487), (29749, 67989), (36849, 54889)]